3946628

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{2389}}^1$

素因数の和:2459

約数の個数: 24

約数和(自身を含む): 8030400

約数和(自身を除く): 4083772

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 413, 826, 1652, 2389, 4778, 9556, 16723, 33446, 66892, 140951, 281902, 563804, 986657, 1973314, 3946628]

約数ペア:

[(1, 3946628), (2, 1973314), (4, 986657), (7, 563804), (14, 281902), (28, 140951), (59, 66892), (118, 33446), (236, 16723), (413, 9556), (826, 4778), (1652, 2389)]